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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2219/CH5/EX5.8/Ex5_8.sce | |
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initial commit / add all books
Diffstat (limited to '2219/CH5/EX5.8/Ex5_8.sce')
| -rwxr-xr-x | 2219/CH5/EX5.8/Ex5_8.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/2219/CH5/EX5.8/Ex5_8.sce b/2219/CH5/EX5.8/Ex5_8.sce new file mode 100755 index 000000000..1bcc67c67 --- /dev/null +++ b/2219/CH5/EX5.8/Ex5_8.sce @@ -0,0 +1,18 @@ +//chapter 5 example 8
+//=============================================================================
+clc;
+clear;
+// Given Data
+R = 10; // circumference to pitch ratio
+e = 1.6*10^-19; // charge of electron
+m = 9.1*10^-31; // mass of electron in Kg
+c = 3*10^8; // vel. of EM waves in m/s
+
+// Calculations
+Vp = c/R; // axial phase velocity = free space vel*(pitch/circumference)
+Va = (Vp^2 * m)/(2*e);
+
+// Output
+mprintf('Anode Voltage = %3.2f kV',Va/1000);
+disp('In practice,the electron beam velocity is kept slightly greater than the axial phase velocity of RF signal')
+//------------------------------------------------------------------------------
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